Live updates as 20mph protesters stage 'go-slow' on the M4

Protesters are staging a go-slow on multiple Welsh roads to protest the new 20mph default speed limit in Wales.

The protests are along the A55, A483, and M4 with organisers asking participants to stay at 30mph and travel in single file alongside four main routes.

The '30 on the 30th' event's joint organisers announced that drivers should travel in protest from Newport to Swansea, Bangor to Wrexham, and on both routes in the opposite direction at 10am on Saturday, September 30.

WalesOnline's reporter Phil Dewey is attending the protest on the M4. They have met at Magor Services and are now driving westbound on the motorway. You can see the latest updates below.